답안 #23355 :: oj.uz

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
23355	2017-05-06T16:44:03 Z	kriii	Can polan into space? (OJUZ11_space)	C++14	100 / 100	139 ms	8936 KB

space

#include <stdio.h>

int N; long long A[200200],B[200200],C[200200];
long long D[200200]; int vi[200200],vj[200200];
long long p; int pi;
long long q; int qi,qj;

int main()
{
	scanf ("%d",&N);
	for (int i=1;i<=N;i++) scanf ("%lld %lld %lld",&A[i],&B[i],&C[i]);
	C[1] = B[1]; B[1] = A[1]; A[1] = 0;
	C[N] = B[N]; B[N] = A[N]; A[N] = 0;

	p = B[1]; pi = 0;
	q = C[1]; qi = 0; qj = 1;

	D[1] = -1e16;
	for (int i=2;i<=N+1;i++){
		D[i] = q + A[i];
		vi[i] = qi;
		vj[i] = qj;

		q += B[i];
		if (q < p + C[i]){
			q = p + C[i]; qi = pi; qj = i;
		}
		if (q < D[i-1] + C[i]){
			q = D[i-1] + C[i]; qi = i - 1; qj = i;
		}
		p += B[i];
		if (p < D[i-1] + B[i]){
			p = D[i-1] + B[i]; pi = i-1;
		}
	}

	printf ("%lld\n",D[N+1]);
	int x = vi[N+1];
	while (x){
		printf ("%d ",x);
		x = vi[x];
	}
	x = N+1;
	while (x){
		int i = vi[x], j = vj[x];
		for (int k=x-1;k>j;k--) printf ("%d ",k);
		for (int k=i+1;k<j;k++) printf ("%d ",k);
		printf ("%d ",j);
		x = i;
	}
	return 0;
}

Compilation message

space.cpp: In function 'int main()':
space.cpp:10:17: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf ("%d",&N);
                 ^
space.cpp:11:67: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  for (int i=1;i<=N;i++) scanf ("%lld %lld %lld",&A[i],&B[i],&C[i]);
                                                                   ^

Subtask #1
11.0 / 11.0

#	결과	메모리	Grader output
1	Correct	8936 KB	Output is correct
2	Correct	8936 KB	Output is correct
3	Correct	8936 KB	Output is correct
4	Correct	8936 KB	Output is correct
5	Correct	8936 KB	Output is correct
6	Correct	8936 KB	Output is correct
7	Correct	8936 KB	Output is correct
8	Correct	8936 KB	Output is correct
9	Correct	8936 KB	Output is correct
10	Correct	8936 KB	Output is correct
11	Correct	8936 KB	Output is correct
12	Correct	8936 KB	Output is correct
13	Correct	8936 KB	Output is correct
14	Correct	8936 KB	Output is correct
15	Correct	8936 KB	Output is correct
16	Correct	8936 KB	Output is correct
17	Correct	8936 KB	Output is correct
18	Correct	8936 KB	Output is correct
19	Correct	8936 KB	Output is correct
20	Correct	8936 KB	Output is correct
21	Correct	8936 KB	Output is correct

Subtask #2
12.0 / 12.0

#	결과	메모리	Grader output
1	Correct	8936 KB	Output is correct
2	Correct	8936 KB	Output is correct
3	Correct	8936 KB	Output is correct
4	Correct	8936 KB	Output is correct
5	Correct	8936 KB	Output is correct
6	Correct	8936 KB	Output is correct
7	Correct	8936 KB	Output is correct
8	Correct	8936 KB	Output is correct
9	Correct	8936 KB	Output is correct
10	Correct	8936 KB	Output is correct
11	Correct	8936 KB	Output is correct
12	Correct	8936 KB	Output is correct
13	Correct	8936 KB	Output is correct
14	Correct	8936 KB	Output is correct
15	Correct	8936 KB	Output is correct
16	Correct	8936 KB	Output is correct
17	Correct	8936 KB	Output is correct
18	Correct	8936 KB	Output is correct
19	Correct	8936 KB	Output is correct
20	Correct	8936 KB	Output is correct
21	Correct	8936 KB	Output is correct
22	Correct	8936 KB	Output is correct
23	Correct	8936 KB	Output is correct
24	Correct	8936 KB	Output is correct
25	Correct	8936 KB	Output is correct
26	Correct	8936 KB	Output is correct
27	Correct	8936 KB	Output is correct
28	Correct	8936 KB	Output is correct
29	Correct	8936 KB	Output is correct
30	Correct	8936 KB	Output is correct
31	Correct	8936 KB	Output is correct
32	Correct	8936 KB	Output is correct
33	Correct	8936 KB	Output is correct
34	Correct	8936 KB	Output is correct
35	Correct	8936 KB	Output is correct
36	Correct	8936 KB	Output is correct
37	Correct	8936 KB	Output is correct

Subtask #3
23.0 / 23.0

#	결과	메모리	Grader output
1	Correct	8936 KB	Output is correct
2	Correct	8936 KB	Output is correct
3	Correct	8936 KB	Output is correct
4	Correct	8936 KB	Output is correct
5	Correct	8936 KB	Output is correct
6	Correct	8936 KB	Output is correct
7	Correct	8936 KB	Output is correct
8	Correct	8936 KB	Output is correct
9	Correct	8936 KB	Output is correct
10	Correct	8936 KB	Output is correct
11	Correct	8936 KB	Output is correct
12	Correct	8936 KB	Output is correct
13	Correct	8936 KB	Output is correct
14	Correct	8936 KB	Output is correct
15	Correct	8936 KB	Output is correct
16	Correct	8936 KB	Output is correct
17	Correct	8936 KB	Output is correct
18	Correct	8936 KB	Output is correct
19	Correct	8936 KB	Output is correct
20	Correct	8936 KB	Output is correct
21	Correct	8936 KB	Output is correct
22	Correct	8936 KB	Output is correct
23	Correct	8936 KB	Output is correct
24	Correct	8936 KB	Output is correct
25	Correct	8936 KB	Output is correct
26	Correct	8936 KB	Output is correct
27	Correct	8936 KB	Output is correct
28	Correct	8936 KB	Output is correct
29	Correct	8936 KB	Output is correct
30	Correct	8936 KB	Output is correct
31	Correct	8936 KB	Output is correct
32	Correct	8936 KB	Output is correct
33	Correct	8936 KB	Output is correct
34	Correct	8936 KB	Output is correct
35	Correct	8936 KB	Output is correct
36	Correct	8936 KB	Output is correct
37	Correct	8936 KB	Output is correct
38	Correct	8936 KB	Output is correct
39	Correct	8936 KB	Output is correct
40	Correct	8936 KB	Output is correct
41	Correct	8936 KB	Output is correct
42	Correct	8936 KB	Output is correct
43	Correct	8936 KB	Output is correct
44	Correct	8936 KB	Output is correct
45	Correct	8936 KB	Output is correct
46	Correct	8936 KB	Output is correct
47	Correct	8936 KB	Output is correct
48	Correct	8936 KB	Output is correct
49	Correct	8936 KB	Output is correct
50	Correct	8936 KB	Output is correct
51	Correct	8936 KB	Output is correct
52	Correct	8936 KB	Output is correct
53	Correct	8936 KB	Output is correct

Subtask #4
26.0 / 26.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	8936 KB	Output is correct
2	Correct	0 ms	8936 KB	Output is correct
3	Correct	0 ms	8936 KB	Output is correct
4	Correct	0 ms	8936 KB	Output is correct
5	Correct	0 ms	8936 KB	Output is correct
6	Correct	0 ms	8936 KB	Output is correct
7	Correct	0 ms	8936 KB	Output is correct
8	Correct	0 ms	8936 KB	Output is correct
9	Correct	0 ms	8936 KB	Output is correct
10	Correct	0 ms	8936 KB	Output is correct
11	Correct	0 ms	8936 KB	Output is correct
12	Correct	0 ms	8936 KB	Output is correct
13	Correct	0 ms	8936 KB	Output is correct
14	Correct	0 ms	8936 KB	Output is correct
15	Correct	0 ms	8936 KB	Output is correct
16	Correct	0 ms	8936 KB	Output is correct
17	Correct	0 ms	8936 KB	Output is correct
18	Correct	0 ms	8936 KB	Output is correct
19	Correct	0 ms	8936 KB	Output is correct
20	Correct	0 ms	8936 KB	Output is correct
21	Correct	0 ms	8936 KB	Output is correct
22	Correct	0 ms	8936 KB	Output is correct
23	Correct	0 ms	8936 KB	Output is correct
24	Correct	0 ms	8936 KB	Output is correct
25	Correct	0 ms	8936 KB	Output is correct
26	Correct	0 ms	8936 KB	Output is correct
27	Correct	0 ms	8936 KB	Output is correct
28	Correct	0 ms	8936 KB	Output is correct
29	Correct	0 ms	8936 KB	Output is correct
30	Correct	0 ms	8936 KB	Output is correct
31	Correct	0 ms	8936 KB	Output is correct
32	Correct	0 ms	8936 KB	Output is correct
33	Correct	0 ms	8936 KB	Output is correct
34	Correct	0 ms	8936 KB	Output is correct
35	Correct	0 ms	8936 KB	Output is correct
36	Correct	0 ms	8936 KB	Output is correct
37	Correct	0 ms	8936 KB	Output is correct
38	Correct	0 ms	8936 KB	Output is correct
39	Correct	0 ms	8936 KB	Output is correct
40	Correct	0 ms	8936 KB	Output is correct
41	Correct	0 ms	8936 KB	Output is correct
42	Correct	0 ms	8936 KB	Output is correct
43	Correct	0 ms	8936 KB	Output is correct
44	Correct	0 ms	8936 KB	Output is correct
45	Correct	0 ms	8936 KB	Output is correct
46	Correct	0 ms	8936 KB	Output is correct
47	Correct	0 ms	8936 KB	Output is correct
48	Correct	0 ms	8936 KB	Output is correct
49	Correct	0 ms	8936 KB	Output is correct
50	Correct	0 ms	8936 KB	Output is correct
51	Correct	0 ms	8936 KB	Output is correct
52	Correct	0 ms	8936 KB	Output is correct
53	Correct	0 ms	8936 KB	Output is correct
54	Correct	0 ms	8936 KB	Output is correct
55	Correct	6 ms	8936 KB	Output is correct
56	Correct	6 ms	8936 KB	Output is correct
57	Correct	6 ms	8936 KB	Output is correct
58	Correct	6 ms	8936 KB	Output is correct
59	Correct	6 ms	8936 KB	Output is correct
60	Correct	6 ms	8936 KB	Output is correct
61	Correct	6 ms	8936 KB	Output is correct
62	Correct	3 ms	8936 KB	Output is correct
63	Correct	0 ms	8936 KB	Output is correct
64	Correct	6 ms	8936 KB	Output is correct
65	Correct	0 ms	8936 KB	Output is correct
66	Correct	6 ms	8936 KB	Output is correct
67	Correct	0 ms	8936 KB	Output is correct
68	Correct	0 ms	8936 KB	Output is correct
69	Correct	0 ms	8936 KB	Output is correct

Subtask #5
28.0 / 28.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	8936 KB	Output is correct
2	Correct	0 ms	8936 KB	Output is correct
3	Correct	0 ms	8936 KB	Output is correct
4	Correct	0 ms	8936 KB	Output is correct
5	Correct	0 ms	8936 KB	Output is correct
6	Correct	0 ms	8936 KB	Output is correct
7	Correct	0 ms	8936 KB	Output is correct
8	Correct	0 ms	8936 KB	Output is correct
9	Correct	0 ms	8936 KB	Output is correct
10	Correct	0 ms	8936 KB	Output is correct
11	Correct	0 ms	8936 KB	Output is correct
12	Correct	0 ms	8936 KB	Output is correct
13	Correct	0 ms	8936 KB	Output is correct
14	Correct	0 ms	8936 KB	Output is correct
15	Correct	0 ms	8936 KB	Output is correct
16	Correct	0 ms	8936 KB	Output is correct
17	Correct	0 ms	8936 KB	Output is correct
18	Correct	0 ms	8936 KB	Output is correct
19	Correct	0 ms	8936 KB	Output is correct
20	Correct	0 ms	8936 KB	Output is correct
21	Correct	0 ms	8936 KB	Output is correct
22	Correct	0 ms	8936 KB	Output is correct
23	Correct	0 ms	8936 KB	Output is correct
24	Correct	0 ms	8936 KB	Output is correct
25	Correct	0 ms	8936 KB	Output is correct
26	Correct	0 ms	8936 KB	Output is correct
27	Correct	0 ms	8936 KB	Output is correct
28	Correct	0 ms	8936 KB	Output is correct
29	Correct	0 ms	8936 KB	Output is correct
30	Correct	0 ms	8936 KB	Output is correct
31	Correct	0 ms	8936 KB	Output is correct
32	Correct	0 ms	8936 KB	Output is correct
33	Correct	0 ms	8936 KB	Output is correct
34	Correct	0 ms	8936 KB	Output is correct
35	Correct	0 ms	8936 KB	Output is correct
36	Correct	0 ms	8936 KB	Output is correct
37	Correct	0 ms	8936 KB	Output is correct
38	Correct	0 ms	8936 KB	Output is correct
39	Correct	0 ms	8936 KB	Output is correct
40	Correct	0 ms	8936 KB	Output is correct
41	Correct	0 ms	8936 KB	Output is correct
42	Correct	0 ms	8936 KB	Output is correct
43	Correct	0 ms	8936 KB	Output is correct
44	Correct	0 ms	8936 KB	Output is correct
45	Correct	0 ms	8936 KB	Output is correct
46	Correct	0 ms	8936 KB	Output is correct
47	Correct	0 ms	8936 KB	Output is correct
48	Correct	0 ms	8936 KB	Output is correct
49	Correct	0 ms	8936 KB	Output is correct
50	Correct	0 ms	8936 KB	Output is correct
51	Correct	0 ms	8936 KB	Output is correct
52	Correct	0 ms	8936 KB	Output is correct
53	Correct	0 ms	8936 KB	Output is correct
54	Correct	0 ms	8936 KB	Output is correct
55	Correct	6 ms	8936 KB	Output is correct
56	Correct	6 ms	8936 KB	Output is correct
57	Correct	6 ms	8936 KB	Output is correct
58	Correct	6 ms	8936 KB	Output is correct
59	Correct	6 ms	8936 KB	Output is correct
60	Correct	6 ms	8936 KB	Output is correct
61	Correct	6 ms	8936 KB	Output is correct
62	Correct	3 ms	8936 KB	Output is correct
63	Correct	0 ms	8936 KB	Output is correct
64	Correct	6 ms	8936 KB	Output is correct
65	Correct	0 ms	8936 KB	Output is correct
66	Correct	6 ms	8936 KB	Output is correct
67	Correct	0 ms	8936 KB	Output is correct
68	Correct	0 ms	8936 KB	Output is correct
69	Correct	0 ms	8936 KB	Output is correct
70	Correct	6 ms	8936 KB	Output is correct
71	Correct	113 ms	8936 KB	Output is correct
72	Correct	99 ms	8936 KB	Output is correct
73	Correct	123 ms	8936 KB	Output is correct
74	Correct	79 ms	8936 KB	Output is correct
75	Correct	129 ms	8936 KB	Output is correct
76	Correct	139 ms	8936 KB	Output is correct
77	Correct	49 ms	8936 KB	Output is correct
78	Correct	133 ms	8936 KB	Output is correct
79	Correct	126 ms	8936 KB	Output is correct
80	Correct	106 ms	8936 KB	Output is correct
81	Correct	26 ms	8936 KB	Output is correct
82	Correct	79 ms	8936 KB	Output is correct
83	Correct	123 ms	8936 KB	Output is correct
84	Correct	129 ms	8936 KB	Output is correct
85	Correct	123 ms	8936 KB	Output is correct
86	Correct	116 ms	8936 KB	Output is correct
87	Correct	119 ms	8936 KB	Output is correct
88	Correct	19 ms	8936 KB	Output is correct
89	Correct	76 ms	8936 KB	Output is correct
90	Correct	43 ms	8936 KB	Output is correct
91	Correct	3 ms	8936 KB	Output is correct
92	Correct	46 ms	8936 KB	Output is correct

답안 #23355

Compilation message

Subtask #1 11.0 / 11.0

Subtask #2 12.0 / 12.0

Subtask #3 23.0 / 23.0

Subtask #4 26.0 / 26.0

Subtask #5 28.0 / 28.0

Subtask #1
11.0 / 11.0

Subtask #2
12.0 / 12.0

Subtask #3
23.0 / 23.0

Subtask #4
26.0 / 26.0

Subtask #5
28.0 / 28.0